I built Campus Market, a beginner‑friendly Android marketplace app from scratch using Kotlin and Jetpack Compose, and host it on GitHub under @nikhil9622.
The app was started in October 2026 and last updated in October 2026.
I use Java 17 (setting JAVA_HOME to the JDK path) together with the repository’s Gradle wrapper to build the project.
$env:JAVA_HOME = "C:\Program Files\Java\jdk-17"
.\gradlew.bat assembleDebug
.\gradlew.bat testDebugUnitTest
Listings are persisted locally with SharedPreferences to keep the project simple and avoid a full database.
I wrote unit tests covering search and category‑filtering functionality.
This is an independent learning project and does not use the Ecommerce Compose source code.